study guide 2.4 Flashcards
1
Q
whats the definition of dipole-dipole?
A
when negatives and positives attract.
2
Q
what are strong dipole-dipole interactions?
A
Hydrogen bonds
3
Q
What’s this definition? Temporary dipoles caused by the movement of electrons in a molecule.
A
London Dispersion Forces
4
Q
dipole-dipole -> permanent’s charge is?
A
strongest charge
5
Q
dipole-dipole contain what bond?
A
O-H, N-H, and F-H bonds
6
Q
weakest bond
A
London Dispersion Forces between any two atoms.
7
Q
What makes a molecule polar?
A
Opposite ends
8
Q
What must contain a polar covalent bond?
A
a polar molecule
9
Q
A
